Bookshelf



FIG. 1 is a perspective view of a bookshelf according to an embodimentof the invention.

FIG. 2 is a first side view of the bookshelf of FIG. 1 .

FIG. 3 is a second side view of the bookshelf of FIG. 1 .

FIG. 4 is a front plan view of the bookshelf of FIG. 1 .

FIG. 5 is a rear plan view of the bookshelf of FIG. 1 ; and,

FIG. 6 is a top plan view of the bookshelf of FIG. 1 .

Portions of the bookshelf shown in broken lines are for illustrativepurposes only and form no part of the claimed design.

CLAIM We claim the ornamental design for a bookshelf, as shown anddescribed.